make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.06 [+2.04] tcp tx: 428 MB/s 7273 calls/s 7273 msg/s # 2.06 [+0.00] tcp rx: 428 MB/s 7193 calls/s # 3.06 [+1.00] tcp tx: 413 MB/s 7019 calls/s 7019 msg/s # 3.06 [+0.00] tcp rx: 414 MB/s 7020 calls/s # 4.06 [+1.00] tcp tx: 413 MB/s 7013 calls/s 7013 msg/s # 4.07 [+0.00] tcp rx: 412 MB/s 6985 calls/s # 4.18 [+0.11] tcp zerocopy # 6.09 [+1.91] tcp tx: 217 MB/s 3688 calls/s 3688 msg/s # 6.09 [+0.00] tcp rx: 217 MB/s 3688 calls/s # 7.09 [+1.00] tcp tx: 219 MB/s 3720 calls/s 3720 msg/s # 7.10 [+0.00] tcp rx: 219 MB/s 3716 calls/s # 10.23 [+3.13] udp # 11.74 [+1.51] udp rx: 6 MB/s 4965 calls/s # 12.13 [+0.39] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 12.74 [+0.61] udp rx: 13 MB/s 9617 calls/s # 13.14 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.74 [+0.61] udp rx: 13 MB/s 9659 calls/s # 14.24 [+0.49] udp sendmmsg # 15.74 [+1.50] udp rx: 7 MB/s 5653 calls/s # 16.12 [+0.39] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.74 [+0.61] udp rx: 13 MB/s 9487 calls/s # 17.13 [+0.40] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 17.74 [+0.61] udp rx: 13 MB/s 9721 calls/s # 18.23 [+0.50] udp gso # 19.74 [+1.50] udp rx: 15 MB/s 11172 calls/s # 20.13 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 20.74 [+0.61] udp rx: 24 MB/s 17724 calls/s # 21.13 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 21.75 [+0.61] udp rx: 24 MB/s 17640 calls/s # 22.13 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.26 [+0.13] udp gso zerocopy # 23.77 [+1.51] udp rx: 14 MB/s 10080 calls/s # 24.19 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.77 [+0.59] udp rx: 24 MB/s 17472 calls/s # 25.19 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.78 [+0.59] udp rx: 24 MB/s 17472 calls/s # 26.19 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 26.31 [+0.12] udp gso timestamp # 27.84 [+1.53] udp rx: 14 MB/s 10038 calls/s # 28.27 [+0.43] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.84 [+0.57] udp rx: 24 MB/s 17808 calls/s # 29.27 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.84 [+0.57] udp rx: 24 MB/s 17220 calls/s # 30.27 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 32.39 [+2.12] udp gso zerocopy audit # 33.90 [+1.51] udp rx: 14 MB/s 10206 calls/s # 34.30 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.90 [+0.60] udp rx: 24 MB/s 17388 calls/s # 35.30 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.90 [+0.60] udp rx: 24 MB/s 17346 calls/s # 38.30 [+2.40] Summary over 3.000 seconds... # 38.30 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 38.30 [+0.00] Zerocopy acks: 1233 # 38.42 [+0.12] udp gso timestamp audit # 39.93 [+1.51] udp rx: 14 MB/s 10500 calls/s # 40.31 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.93 [+0.62] udp rx: 24 MB/s 17409 calls/s # 41.32 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.93 [+0.61] udp rx: 24 MB/s 17430 calls/s # 44.31 [+2.38] Summary over 3.001 seconds... # 44.31 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 44.31 [+0.00] Tx Timestamps: 1238 received 0 errors # 44.45 [+0.14] udp gso zerocopy timestamp audit # 45.95 [+1.50] udp rx: 14 MB/s 10458 calls/s # 46.33 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.95 [+0.63] udp rx: 24 MB/s 17514 calls/s # 47.33 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 47.96 [+0.63] udp rx: 24 MB/s 17220 calls/s # 48.34 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 50.34 [+2.00] Summary over 3.007 seconds... # 50.34 [+0.00] sum udp tx: 24 MB/s 1232 calls (409/s) 1232 msgs (409/s) # 50.34 [+0.00] Tx Timestamps: 1232 received 0 errors # 50.34 [+0.00] Zerocopy acks: 1232 # 50.49 [+0.14] ipv6 # 50.49 [+0.00] tcp # 52.46 [+1.97] tcp rx: 426 MB/s 7107 calls/s # 52.46 [+0.00] tcp tx: 426 MB/s 7232 calls/s 7232 msg/s # 53.46 [+1.00] tcp tx: 417 MB/s 7076 calls/s 7076 msg/s # 53.47 [+0.00] tcp rx: 417 MB/s 7061 calls/s # 54.58 [+1.12] tcp zerocopy # 56.56 [+1.98] tcp tx: 215 MB/s 3658 calls/s 3658 msg/s # 56.57 [+0.00] tcp rx: 215 MB/s 3641 calls/s # 57.56 [+0.99] tcp tx: 231 MB/s 3933 calls/s 3933 msg/s # 57.57 [+0.01] tcp rx: 232 MB/s 3905 calls/s # 58.56 [+0.99] tcp tx: 211 MB/s 3592 calls/s 3592 msg/s # 58.68 [+0.12] udp # 60.26 [+1.58] udp rx: 6 MB/s 4604 calls/s # 60.69 [+0.43] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 61.26 [+0.57] udp rx: 12 MB/s 9451 calls/s # 61.69 [+0.43] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.26 [+0.57] udp rx: 13 MB/s 10029 calls/s # 62.70 [+0.43] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 62.81 [+0.12] udp sendmmsg # 64.37 [+1.56] udp rx: 7 MB/s 5615 calls/s # 64.75 [+0.38] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 65.37 [+0.62] udp rx: 13 MB/s 9786 calls/s # 65.75 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 66.37 [+0.63] udp rx: 13 MB/s 9747 calls/s # 66.75 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.85 [+0.10] udp gso # 68.36 [+1.50] udp rx: 16 MB/s 12255 calls/s # 68.70 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 69.36 [+0.65] udp rx: 24 MB/s 18189 calls/s # 69.71 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 70.36 [+0.65] udp rx: 24 MB/s 18060 calls/s # 70.83 [+0.47] udp gso zerocopy # 72.37 [+1.54] udp rx: 13 MB/s 9761 calls/s # 72.80 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 73.37 [+0.57] udp rx: 23 MB/s 17329 calls/s # 73.80 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 74.37 [+0.57] udp rx: 23 MB/s 17243 calls/s # 74.80 [+0.43] udp tx: 23 MB/s 403 calls/s 403 msg/s # 74.93 [+0.13] udp gso timestamp # 76.43 [+1.51] udp rx: 14 MB/s 10449 calls/s # 76.84 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.43 [+0.60] udp rx: 24 MB/s 17974 calls/s # 77.84 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 78.44 [+0.60] udp rx: 24 MB/s 17931 calls/s # 80.99 [+2.55] udp gso zerocopy audit # 82.52 [+1.53] udp rx: 14 MB/s 10836 calls/s # 82.88 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 83.52 [+0.64] udp rx: 23 MB/s 17329 calls/s # 83.88 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.52 [+0.65] udp rx: 23 MB/s 17415 calls/s # 84.88 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 86.88 [+2.00] Summary over 3.006 seconds... # 86.89 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 86.89 [+0.00] Zerocopy acks: 1203 # 87.00 [+0.11] udp gso timestamp audit # 88.52 [+1.52] udp rx: 14 MB/s 10664 calls/s # 88.90 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 89.52 [+0.62] udp rx: 24 MB/s 17888 calls/s # 89.90 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 90.52 [+0.62] udp rx: 24 MB/s 17888 calls/s # 90.91 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 92.91 [+2.00] Summary over 3.007 seconds... # 92.91 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 92.91 [+0.00] Tx Timestamps: 1234 received 0 errors # 93.03 [+0.11] udp gso zerocopy timestamp audit # 94.51 [+1.48] udp rx: 14 MB/s 10363 calls/s # 94.88 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 95.51 [+0.64] udp rx: 22 MB/s 16512 calls/s # 95.88 [+0.37] udp tx: 22 MB/s 383 calls/s 383 msg/s # 96.51 [+0.63] udp rx: 22 MB/s 16727 calls/s # 98.88 [+2.37] Summary over 3.000 seconds... # 98.88 [+0.00] sum udp tx: 23 MB/s 1152 calls (384/s) 1152 msgs (384/s) # 98.88 [+0.00] Tx Timestamps: 1152 received 0 errors # 98.88 [+0.00] Zerocopy acks: 1152 # 99.08 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.14 [+0.06] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->